Physics, 24.07.2019 21:00 Deagon83951
Identify at least one way that energy is involved in these situations: a. an ocean wave at the beach knocks over a sand castle. b. your houseplant grows better when it is placed in sunlight. c. when you eat breakfast in the morning, you have more energy for your school day. d. when you drop a plate it breaks into pieces. e. your hair dryer works when you plug it into an electrical outlet.
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Physics, 22.06.2019 02:00
How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?
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Physics, 22.06.2019 07:00
Hen a gfci receptacle device is installed on a 20-ampere branch circuit (12 awg copper), what is the minimum volume allowance (in cubic inches) required for conductor fill for each conductor in the outlet box?
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Physics, 22.06.2019 12:30
An ice-making machine inside a refrigerator operates in a carnot cycle. it takes heat from liquid water at 0.0 degrees celsius and rejects heat to a room at a temperature of 19.2 degrees celsius. suppose that liquid water with a mass of 76.3kg at 0.0 degrees celsius is converted to ice at the same temperature. take the heat of fusion for water to be l_f = 3.34*10^5 j/kg.how much energy e must be supplied to the device? express your answer in joules.
Answers: 1
Identify at least one way that energy is involved in these situations: a. an ocean wave at the bea...
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